Board hanging device



FIG. 1 is a left side elevation view of a board hanging device showing my new design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a back elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is an elevated perspective view thereof. 

CLAIM The ornamental design for a board hanging device, as shown and described. 